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" 2019"


    2019









   

  "  -2019" " -2019"

6.
 
6.1.
( , , , , , )

6.2. () 3™

"... , , ( ITU-T G.671):
– (), , , ;
– ;
– ( – splitter).
, ( -
, ):
– () WDM;
– OADM (Optical Add Drop Multiplexor) -;
– ;
– ;
– ;
– ;
– ..." 



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